1#!/bin/sh 2#- 3# Copyright (c) 2013, 2014 The FreeBSD Foundation 4# Copyright (c) 2013 Glen Barber 5# Copyright (c) 2011 Nathan Whitehorn 6# All rights reserved. 7# 8# Portions of this software were developed by Glen Barber 9# under sponsorship from the FreeBSD Foundation. 10# 11# Redistribution and use in source and binary forms, with or without 12# modification, are permitted provided that the following conditions 13# are met: 14# 1. Redistributions of source code must retain the above copyright 15# notice, this list of conditions and the following disclaimer. 16# 2. Redistributions in binary form must reproduce the above copyright 17# notice, this list of conditions and the following disclaimer in the 18# documentation and/or other materials provided with the distribution. 19# 20# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 21# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 22# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 23# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 24# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 25# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 26# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 27# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 28# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 29# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 30# SUCH DAMAGE. 31# 32# release.sh: check out source trees, and build release components with 33# totally clean, fresh trees. 34# Based on release/generate-release.sh written by Nathan Whitehorn 35# 36# $FreeBSD$ 37# 38 39PATH="/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin" 40export PATH 41 42# Prototypes that can be redefined per-chroot or per-target. 43load_chroot_env() { } 44load_target_env() { } 45 46# The directory within which the release will be built. 47CHROOTDIR="/scratch" 48RELENGDIR="$(realpath $(dirname $(basename ${0})))" 49 50# The default version control system command to obtain the sources. 51VCSCMD="svn checkout" 52 53# The default svn checkout server, and svn branches for src/, doc/, 54# and ports/. 55SVNROOT="svn://svn.FreeBSD.org/" 56SRCBRANCH="base/head@rHEAD" 57DOCBRANCH="doc/head@rHEAD" 58PORTBRANCH="ports/head@rHEAD" 59 60# Set for embedded device builds. 61EMBEDDEDBUILD= 62 63# Sometimes one needs to checkout src with --force svn option. 64# If custom kernel configs copied to src tree before checkout, e.g. 65SRC_FORCE_CHECKOUT= 66 67# The default make.conf and src.conf to use. Set to /dev/null 68# by default to avoid polluting the chroot(8) environment with 69# non-default settings. 70MAKE_CONF="/dev/null" 71SRC_CONF="/dev/null" 72 73# The number of make(1) jobs, defaults to the number of CPUs available for 74# buildworld, and half of number of CPUs available for buildkernel. 75WORLD_FLAGS="-j$(sysctl -n hw.ncpu)" 76KERNEL_FLAGS="-j$(( $(( $(sysctl -n hw.ncpu) + 1 )) / 2))" 77 78MAKE_FLAGS="-s" 79 80# The name of the kernel to build, defaults to GENERIC. 81KERNEL="GENERIC" 82 83# Set to non-empty value to disable checkout of doc/ and/or ports/. Disabling 84# ports/ checkout also forces NODOC to be set. 85NODOC= 86NOPORTS= 87 88# Set to non-empty value to build dvd1.iso as part of the release. 89WITH_DVD= 90WITH_COMPRESSED_IMAGES= 91 92usage() { 93 echo "Usage: $0 [-c release.conf]" 94 exit 1 95} 96 97while getopts c: opt; do 98 case ${opt} in 99 c) 100 RELEASECONF="${OPTARG}" 101 if [ ! -e "${RELEASECONF}" ]; then 102 echo "ERROR: Configuration file ${RELEASECONF} does not exist." 103 exit 1 104 fi 105 # Source the specified configuration file for overrides 106 . ${RELEASECONF} 107 ;; 108 \?) 109 usage 110 ;; 111 esac 112done 113shift $(($OPTIND - 1)) 114 115# Fix for backwards-compatibility with release.conf that does not have the 116# trailing '/'. 117case ${SVNROOT} in 118 *svn*) 119 SVNROOT="${SVNROOT}/" 120 ;; 121 *) 122 ;; 123esac 124 125# Prefix the branches with the SVNROOT for the full checkout URL. 126SRCBRANCH="${SVNROOT}${SRCBRANCH}" 127DOCBRANCH="${SVNROOT}${DOCBRANCH}" 128PORTBRANCH="${SVNROOT}${PORTBRANCH}" 129 130if [ -n "${EMBEDDEDBUILD}" ]; then 131 WITH_DVD= 132 WITH_COMPRESSED_IMAGES= 133 NODOC=yes 134fi 135 136# If PORTS is set and NODOC is unset, force NODOC=yes because the ports tree 137# is required to build the documentation set. 138if [ -n "${NOPORTS}" ] && [ -z "${NODOC}" ]; then 139 echo "*** NOTICE: Setting NODOC=1 since ports tree is required" 140 echo " and NOPORTS is set." 141 NODOC=yes 142fi 143 144# If NOPORTS and/or NODOC are unset, they must not pass to make as variables. 145# The release makefile verifies definedness of NOPORTS/NODOC variables 146# instead of their values. 147DOCPORTS= 148if [ -n "${NOPORTS}" ]; then 149 DOCPORTS="NOPORTS=yes " 150fi 151if [ -n "${NODOC}" ]; then 152 DOCPORTS="${DOCPORTS}NODOC=yes" 153fi 154 155# The aggregated build-time flags based upon variables defined within 156# this file, unless overridden by release.conf. In most cases, these 157# will not need to be changed. 158CONF_FILES="__MAKE_CONF=${MAKE_CONF} SRCCONF=${SRC_CONF}" 159if [ -n "${TARGET}" ] && [ -n "${TARGET_ARCH}" ]; then 160 ARCH_FLAGS="TARGET=${TARGET} TARGET_ARCH=${TARGET_ARCH}" 161else 162 ARCH_FLAGS= 163fi 164load_chroot_env 165CHROOT_MAKEENV="${CHROOT_MAKEENV} MAKEOBJDIRPREFIX=${CHROOTDIR}/tmp/obj" 166CHROOT_WMAKEFLAGS="${MAKE_FLAGS} ${WORLD_FLAGS} ${CONF_FILES}" 167CHROOT_IMAKEFLAGS="${CONF_FILES}" 168CHROOT_DMAKEFLAGS="${CONF_FILES}" 169RELEASE_WMAKEFLAGS="${MAKE_FLAGS} ${WORLD_FLAGS} ${ARCH_FLAGS} ${CONF_FILES}" 170RELEASE_KMAKEFLAGS="${MAKE_FLAGS} ${KERNEL_FLAGS} KERNCONF=\"${KERNEL}\" ${ARCH_FLAGS} ${CONF_FILES}" 171RELEASE_RMAKEFLAGS="${ARCH_FLAGS} KERNCONF=\"${KERNEL}\" ${CONF_FILES} \ 172 ${DOCPORTS} WITH_DVD=${WITH_DVD}" 173 174# Force src checkout if configured 175FORCE_SRC_KEY= 176if [ -n "${SRC_FORCE_CHECKOUT}" ]; then 177 FORCE_SRC_KEY="--force" 178fi 179 180if [ -z "${CHROOTDIR}" ]; then 181 echo "Please set CHROOTDIR." 182 exit 1 183fi 184 185if [ $(id -u) -ne 0 ]; then 186 echo "Needs to be run as root." 187 exit 1 188fi 189 190set -e # Everything must succeed 191 192mkdir -p ${CHROOTDIR}/usr 193 194if [ -z "${SRC_UPDATE_SKIP}" ]; then 195 ${VCSCMD} ${FORCE_SRC_KEY} ${SRCBRANCH} ${CHROOTDIR}/usr/src 196fi 197if [ -z "${NODOC}" ] && [ -z "${DOC_UPDATE_SKIP}" ]; then 198 ${VCSCMD} ${DOCBRANCH} ${CHROOTDIR}/usr/doc 199fi 200if [ -z "${NOPORTS}" ] && [ -z "${PORTS_UPDATE_SKIP}" ]; then 201 ${VCSCMD} ${PORTBRANCH} ${CHROOTDIR}/usr/ports 202fi 203 204if [ -z "${CHROOTBUILD_SKIP}" ]; then 205 cd ${CHROOTDIR}/usr/src 206 env ${CHROOT_MAKEENV} make ${CHROOT_WMAKEFLAGS} buildworld 207 env ${CHROOT_MAKEENV} make ${CHROOT_IMAKEFLAGS} installworld \ 208 DESTDIR=${CHROOTDIR} 209 env ${CHROOT_MAKEENV} make ${CHROOT_DMAKEFLAGS} distribution \ 210 DESTDIR=${CHROOTDIR} 211fi 212mount -t devfs devfs ${CHROOTDIR}/dev 213cp /etc/resolv.conf ${CHROOTDIR}/etc/resolv.conf 214trap "umount ${CHROOTDIR}/dev" EXIT # Clean up devfs mount on exit 215 216# If MAKE_CONF and/or SRC_CONF are set and not character devices (/dev/null), 217# copy them to the chroot. 218if [ -e ${MAKE_CONF} ] && [ ! -c ${MAKE_CONF} ]; then 219 mkdir -p ${CHROOTDIR}/$(dirname ${MAKE_CONF}) 220 cp ${MAKE_CONF} ${CHROOTDIR}/${MAKE_CONF} 221fi 222if [ -e ${SRC_CONF} ] && [ ! -c ${SRC_CONF} ]; then 223 mkdir -p ${CHROOTDIR}/$(dirname ${SRC_CONF}) 224 cp ${SRC_CONF} ${CHROOTDIR}/${SRC_CONF} 225fi 226 227# Embedded builds do not use the 'make release' target. 228if [ -n "${EMBEDDEDBUILD}" ]; then 229 # If a crochet configuration file exists in *this* checkout of 230 # release/, copy it to the /tmp/external directory within the chroot. 231 # This allows building embedded releases without relying on updated 232 # scripts and/or configurations to exist in the branch being built. 233 load_target_env 234 if [ -e ${RELENGDIR}/tools/${XDEV}/crochet-${KERNEL}.conf ] && \ 235 [ -e ${RELENGDIR}/${XDEV}/release.sh ]; then 236 mkdir -p ${CHROOTDIR}/tmp/external/${XDEV}/ 237 cp ${RELENGDIR}/tools/${XDEV}/crochet-${KERNEL}.conf \ 238 ${CHROOTDIR}/tmp/external/${XDEV}/crochet-${KERNEL}.conf 239 /bin/sh ${RELENGDIR}/${XDEV}/release.sh 240 fi 241 # If the script does not exist for this architecture, exit. 242 # This probably should be checked earlier, but allowing the rest 243 # of the build process to get this far will at least set up the 244 # chroot environment for testing. 245 exit 0 246else 247 # Not embedded. 248 continue 249fi 250 251if [ -d ${CHROOTDIR}/usr/ports ]; then 252 # Run ldconfig(8) in the chroot directory so /var/run/ld-elf*.so.hints 253 # is created. This is needed by ports-mgmt/pkg. 254 chroot ${CHROOTDIR} /etc/rc.d/ldconfig forcerestart 255 256 ## Trick the ports 'run-autotools-fixup' target to do the right thing. 257 _OSVERSION=$(sysctl -n kern.osreldate) 258 if [ -d ${CHROOTDIR}/usr/doc ] && [ -z "${NODOC}" ]; then 259 PBUILD_FLAGS="OSVERSION=${_OSVERSION} BATCH=yes" 260 PBUILD_FLAGS="${PBUILD_FLAGS}" 261 chroot ${CHROOTDIR} make -C /usr/ports/textproc/docproj \ 262 ${PBUILD_FLAGS} OPTIONS_UNSET="FOP IGOR" install clean distclean 263 fi 264fi 265 266load_target_env 267eval chroot ${CHROOTDIR} make -C /usr/src ${RELEASE_WMAKEFLAGS} buildworld 268eval chroot ${CHROOTDIR} make -C /usr/src ${RELEASE_KMAKEFLAGS} buildkernel 269eval chroot ${CHROOTDIR} make -C /usr/src/release ${RELEASE_RMAKEFLAGS} \ 270 release 271eval chroot ${CHROOTDIR} make -C /usr/src/release ${RELEASE_RMAKEFLAGS} \ 272 install DESTDIR=/R WITH_COMPRESSED_IMAGES=${WITH_COMPRESSED_IMAGES} 273